Question

27. the zeroes of the quadratic
polynomial x2+99x+127 are
both positive
both negative
one positive and one
negative
©
both equal​

Answer 1

Let given quadratic polynomial be p(x) =x2 + 99x + 127.

On comparing p(x) with ax2 + bx + c, we get

a = 1, b = 99 and c = 127

Hence, both zeroes of the given quadratic polynomial p(x) are negative.

Alternate Method

the above condition.

So, both zeroes of the given quadratic polynomial are negative.

Answer 2

Step-by-step explanation:

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